Recovering Deleted iPhone Photos

I deleted some photos from my old iPhone that I didn’t back up, and they’re not in the Recently Deleted folder.

Is there an open-source, privacy-friendly tool that can help me recover them?

TIA!

You should be able to recover the photos for another ~40 days on https://www.icloud.com/

If they’re not available anymore on icloud.com you are probably out of luck.
Within a certain timeframe Apple Support might be able to help, though.

I never uploaded them to iCloud. I guess they’re gone for good, but thanks for letting me know!